What strategy does Daniel Botero suggest for launching a book?

Using social media for promotion is a key strategy suggested for launching a book because it allows for a broad and direct reach to potential readers. Social media platforms enable authors to engage with their audience, create buzz around their work, and share relevant content that resonates with their target demographic. This method not only facilitates the sharing of information about the book but also fosters community engagement, which can amplify word-of-mouth promotion. Furthermore, social media provides cost-effective marketing opportunities, making it accessible for authors with varying budgets. Engagement through social media can include teaser posts, cover reveals, virtual launch events, and interactions with readers, all of which help in building excitement and anticipation for the book's release.

The other strategies mentioned, while they may have some merit in certain contexts, do not typically utilize the expansive and interactive capabilities of social media that can lead to a wider reach and more dynamic marketing impact.